King James Version
Seven days thou shalt make an atonement for the altar, and sanctify it; and it shall be an altar most holy: whatsoever toucheth the altar shall be holy.English Standard Version
Seven days you shall make atonement for the altar and consecrate it, and the altar shall be most holy. Whatever touches the altar shall become holy.Catholic Public Domain Version
For seven days, you shall expiate and sanctify the altar, and it shall be the Holy of holies. All those who will touch it must be sanctified